class_docstr: See comment in TestRepeatListBroadcast class.
code: def test_array_repeat(self, xp):
      x = testing.shaped_arange((4,), xp)
      return xp.repeat(x, self.repeats, self.axis)
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 1 for calling the TestRepeat1DListBroadcast obj's underlying member method code with example usage: obj.test_array_repeat(xp) and returns: xp